robots have built a big house in Switzerland using 3D-printed materials.
在瑞士,机器人用3D打印材料建造了一座大房子。
2020昆明市卷
Manyrobots in foreign countries can communicate with people in Chinese.
国外很多机器人可以用中文和人交流。
2019陕西省卷
There are some important characteristics (特征) that arobot must have.
机器人必须具备一些重要的特征。
2019广东省卷